diff --git a/cookbook/bme280_environment.rst b/cookbook/bme280_environment.rst
index 3ace2801d..92c731061 100644
--- a/cookbook/bme280_environment.rst
+++ b/cookbook/bme280_environment.rst
@@ -47,7 +47,7 @@ After validating the sensor is working, we can proceed and add some formulas.
           const float r = 8.31447215;   // Universal gas constant J/mol/K
           return (6.112 * powf(2.718281828, (17.67 * id(bme280_temperature).state) /
             (id(bme280_temperature).state + 243.5)) * id(bme280_humidity).state * mw) /
-            ((273.15 + id(bme280_temperature).state) * r); // in micrograms/m^3
+            ((273.15 + id(bme280_temperature).state) * r); // in grams/m^3
         accuracy_decimals: 2
         update_interval: 15s
 
diff --git a/guides/supporters.rst b/guides/supporters.rst
index a0e532180..edb7d40cd 100644
--- a/guides/supporters.rst
+++ b/guides/supporters.rst
@@ -38,9 +38,11 @@ Patrons
 People that support ESPHome's development over `Patreon <https://www.patreon.com/ottowinter>`__.
 You guys are awesome!
 
-- Kenvase
-- Nick Rout
 - Paul Morley
+- Nick Rout
+- Kenvase
+- Magnus Overli
+- Dattas Moonchaser
 
 
 Contributors
@@ -53,7 +55,7 @@ that have made it into the `ESPHome organization's <https://github.com/esphome>`
 Author & Main Developer
 ***********************
 
-- `Otto Winter (@OttoWinter) <https://github.com/OttoWinter>`__ - 1423 contributions
+- `Otto Winter (@OttoWinter) <https://github.com/OttoWinter>`__ - 1437 contributions
 
 Contributors
 ************
@@ -96,7 +98,7 @@ Contributors
 - `Fabian Affolter (@fabaff) <https://github.com/fabaff>`__ - 10 contributions
 - `The Gitter Badger (@gitter-badger) <https://github.com/gitter-badger>`__ - 1 contribution
 - `Antoine GRÉA (@grea09) <https://github.com/grea09>`__ - 3 contributions
-- `Boris Hajduk (@hajdbo) <https://github.com/hajdbo>`__ - 3 contributions
+- `Boris Hajduk (@hajdbo) <https://github.com/hajdbo>`__ - 4 contributions
 - `Ivan Kravets (@ivankravets) <https://github.com/ivankravets>`__ - 1 contribution
 - `Jan Pieper (@janpieper) <https://github.com/janpieper>`__ - 2 contributions
 - `JbLb (@jblb) <https://github.com/jblb>`__ - 1 contribution
@@ -139,4 +141,4 @@ Contributors
 - `Vladimir Eremin (@yottatsa) <https://github.com/yottatsa>`__ - 1 contribution
 - `YuanL.Lee (@yuanl) <https://github.com/yuanl>`__ - 1 contribution
 
-*This page was last updated Wed Mar 13 17:25:05 2019 UTC.*
+*This page was last updated Sat Mar 16 21:23:19 2019 UTC.*